56397615

素因数分解:

$3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{15601}}^1$

素因数の和:15850

約数の個数: 16

約数和(自身を含む): 90616416

約数和(自身を除く): 34218801

約数列:

[1, 3, 5, 15, 241, 723, 1205, 3615, 15601, 46803, 78005, 234015, 3759841, 11279523, 18799205, 56397615]

約数ペア:

[(1, 56397615), (3, 18799205), (5, 11279523), (15, 3759841), (241, 234015), (723, 78005), (1205, 46803), (3615, 15601)]